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authorRichard Hughes <richard@hughsie.com>2008-08-01 13:15:40 +0100
committerRichard Hughes <richard@hughsie.com>2008-08-01 13:15:40 +0100
commit27cde0b6e03adc2db73413e4b4df09e00e86c337 (patch)
tree655674b9e2f362f6b38fc0983a8891b101188a1c
parent81a4c5d82443b38f6618b2d5200005e0d9f93751 (diff)
rework devkit-power tool, more work to come
-rw-r--r--po/POTFILES.in3
-rw-r--r--tools/Makefile.am19
-rw-r--r--tools/devkit-power.c376
-rw-r--r--tools/dkp-tool.c371
4 files changed, 384 insertions, 385 deletions
diff --git a/po/POTFILES.in b/po/POTFILES.in
index e769d2d..886fe55 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -2,3 +2,6 @@
# Please keep this file sorted alphabetically.
[encoding: UTF-8]
policy/org.freedesktop.devicekit.power.policy.in
+src/main.c
+tools/dkp-tool.c
+
diff --git a/tools/Makefile.am b/tools/Makefile.am
index 237c46b..55ccb98 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -14,23 +14,24 @@ INCLUDES = \
$(POLKIT_DBUS_CFLAGS) \
$(GLIB_CFLAGS)
-BUILT_SOURCES = \
- devkit-power-daemon-glue.h \
- devkit-power-marshal.h devkit-power-marshal.c
+BUILT_SOURCES = \
+ dkp-daemon-glue.h \
+ dkp-marshal.h dkp-marshal.c
-devkit-power-marshal.h: $(top_srcdir)/src/devkit-power-marshal.list
+dkp-marshal.h: $(top_srcdir)/src/dkp-marshal.list
glib-genmarshal $< --prefix=devkit_power_marshal --header > $@
-devkit-power-marshal.c: $(top_srcdir)/src/devkit-power-marshal.list
- echo "#include \"devkit-power-marshal.h\"" > $@ && glib-genmarshal $< --prefix=devkit_power_marshal --body >> $@
+dkp-marshal.c: $(top_srcdir)/src/dkp-marshal.list
+ echo "#include \"dkp-marshal.h\"" > $@ && glib-genmarshal $< --prefix=devkit_power_marshal --body >> $@
-devkit-power-daemon-glue.h: $(top_srcdir)/src/org.freedesktop.DeviceKit.Power.xml Makefile.am
- dbus-binding-tool --prefix=devkit_power_daemon --mode=glib-client --output=devkit-power-daemon-glue.h $(top_srcdir)/src/org.freedesktop.DeviceKit.Power.xml
+dkp-daemon-glue.h: $(top_srcdir)/src/org.freedesktop.DeviceKit.Power.xml Makefile.am
+ dbus-binding-tool --prefix=devkit_power_daemon --mode=glib-client --output=dkp-daemon-glue.h $(top_srcdir)/src/org.freedesktop.DeviceKit.Power.xml
bin_PROGRAMS = devkit-power
devkit_power_SOURCES = \
- devkit-power.c \
+ dkp-tool.c \
+ ../src/dkp-debug.h ../src/dkp-debug.c \
$(BUILT_SOURCES)
diff --git a/tools/devkit-power.c b/tools/devkit-power.c
deleted file mode 100644
index b22bf4f..0000000
--- a/tools/devkit-power.c
+++ /dev/null
@@ -1,376 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2007 David Zeuthen <david@fubar.dk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <signal.h>
-#include <errno.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <pwd.h>
-#include <grp.h>
-
-#include <glib.h>
-#include <glib/gi18n-lib.h>
-#include <glib-object.h>
-
-#include <dbus/dbus-glib.h>
-#include <dbus/dbus-glib-lowlevel.h>
-
-#include <polkit-dbus/polkit-dbus.h>
-
-#include "devkit-power-daemon-glue.h"
-#include "devkit-power-marshal.h"
-
-static DBusGConnection *bus = NULL;
-static DBusGProxy *power_proxy = NULL;
-static GMainLoop *loop;
-
-static gboolean opt_enumerate = FALSE;
-static gboolean opt_monitor = FALSE;
-static gboolean opt_monitor_detail = FALSE;
-static char *opt_show_info = FALSE;
-
-static gboolean do_monitor (void);
-static void do_show_info (const char *object_path);
-
-static gboolean
-polkit_dbus_gerror_parse (GError *error,
- PolKitAction **action,
- PolKitResult *result)
-{
- gboolean ret;
- const char *name;
-
- ret = FALSE;
- if (error->domain != DBUS_GERROR || error->code != DBUS_GERROR_REMOTE_EXCEPTION)
- goto out;
-
- name = dbus_g_error_get_name (error);
-
- ret = polkit_dbus_error_parse_from_strings (name,
- error->message,
- action,
- result);
-out:
- return ret;
-}
-
-static void
-device_added_signal_handler (DBusGProxy *proxy, const char *object_path, gpointer user_data)
-{
- g_print ("added: %s\n", object_path);
- if (opt_monitor_detail) {
- do_show_info (object_path);
- g_print ("\n");
- }
-}
-
-static void
-device_changed_signal_handler (DBusGProxy *proxy, const char *object_path, gpointer user_data)
-{
- g_print ("changed: %s\n", object_path);
- if (opt_monitor_detail) {
- /* TODO: would be nice to just show the diff */
- do_show_info (object_path);
- g_print ("\n");
- }
-}
-
-static void
-device_removed_signal_handler (DBusGProxy *proxy, const char *object_path, gpointer user_data)
-{
- g_print ("removed: %s\n", object_path);
-}
-
-/* --- SUCKY CODE BEGIN --- */
-
-/* This totally sucks; dbus-bindings-tool and dbus-glib should be able
- * to do this for us.
- */
-
-typedef struct
-{
- char *native_path;
- char *vendor;
- char *model;
- char *serial;
- guint64 update_time;
- char *type;
- gboolean line_power_online;
- double battery_energy;
- double battery_energy_empty;
- double battery_energy_empty_design;
- double battery_energy_full;
- double battery_energy_full_design;
- double battery_energy_rate;
- gint64 battery_time_to_full;
- gint64 battery_time_to_empty;
- double battery_percentage;
- char *battery_technology;
-} DeviceProperties;
-
-static void
-collect_props (const char *key, const GValue *value, DeviceProperties *props)
-{
- gboolean handled = TRUE;
-
- if (strcmp (key, "native-path") == 0)
- props->native_path = g_strdup (g_value_get_string (value));
- else if (strcmp (key, "vendor") == 0)
- props->vendor = g_strdup (g_value_get_string (value));
- else if (strcmp (key, "model") == 0)
- props->model = g_strdup (g_value_get_string (value));
- else if (strcmp (key, "serial") == 0)
- props->serial = g_strdup (g_value_get_string (value));
- else if (strcmp (key, "update-time") == 0)
- props->update_time = g_value_get_uint64 (value);
- else if (strcmp (key, "type") == 0)
- props->type = g_strdup (g_value_get_string (value));
- else if (strcmp (key, "line-power-online") == 0)
- props->line_power_online = g_value_get_boolean (value);
- else if (strcmp (key, "battery-energy") == 0)
- props->battery_energy = g_value_get_double (value);
- else if (strcmp (key, "battery-energy-empty") == 0)
- props->battery_energy_empty = g_value_get_double (value);
- else if (strcmp (key, "battery-energy-empty-design") == 0)
- props->battery_energy_empty_design = g_value_get_double (value);
- else if (strcmp (key, "battery-energy-full") == 0)
- props->battery_energy_full = g_value_get_double (value);
- else if (strcmp (key, "battery-energy-full-design") == 0)
- props->battery_energy_full_design = g_value_get_double (value);
- else if (strcmp (key, "battery-energy-rate") == 0)
- props->battery_energy_rate = g_value_get_double (value);
- else if (strcmp (key, "battery-time-to-full") == 0)
- props->battery_time_to_full = g_value_get_int64 (value);
- else if (strcmp (key, "battery-time-to-empty") == 0)
- props->battery_time_to_empty = g_value_get_int64 (value);
- else if (strcmp (key, "battery-percentage") == 0)
- props->battery_percentage = g_value_get_double (value);
- else if (strcmp (key, "battery-technology") == 0)
- props->battery_technology = g_strdup (g_value_get_string (value));
- else
- handled = FALSE;
-
- if (!handled)
- g_warning ("unhandled property '%s'", key);
-}
-
-static DeviceProperties *
-device_properties_get (DBusGConnection *bus,
- const char *object_path)
-{
- DeviceProperties *props;
- GError *error;
- GHashTable *hash_table;
- DBusGProxy *prop_proxy;
- const char *ifname = "org.freedesktop.DeviceKit.Power.Device";
-
- props = g_new0 (DeviceProperties, 1);
-
- prop_proxy = dbus_g_proxy_new_for_name (bus,
- "org.freedesktop.DeviceKit.Power",
- object_path,
- "org.freedesktop.DBus.Properties");
- error = NULL;
- if (!dbus_g_proxy_call (prop_proxy,
- "GetAll",
- &error,
- G_TYPE_STRING,
- ifname,
- G_TYPE_INVALID,
- dbus_g_type_get_map ("GHashTable", G_TYPE_STRING, G_TYPE_VALUE),
- &hash_table,
- G_TYPE_INVALID)) {
- g_warning ("Couldn't call GetAll() to get properties for %s: %s", object_path, error->message);
- g_error_free (error);
- goto out;
- }
-
- g_hash_table_foreach (hash_table, (GHFunc) collect_props, props);
-
- g_hash_table_unref (hash_table);
-
-out:
- g_object_unref (prop_proxy);
- return props;
-}
-
-static void
-device_properties_free (DeviceProperties *props)
-{
- g_free (props->native_path);
- g_free (props->vendor);
- g_free (props->model);
- g_free (props->serial);
- g_free (props->type);
- g_free (props->battery_technology);
- g_free (props);
-}
-
-/* --- SUCKY CODE END --- */
-
-static gboolean
-do_monitor (void)
-{
- GError *error;
-
- g_print ("Monitoring activity from the power daemon. Press Ctrl+C to cancel.\n");
-
- error = NULL;
-
- dbus_g_proxy_connect_signal (power_proxy, "DeviceAdded",
- G_CALLBACK (device_added_signal_handler), NULL, NULL);
- dbus_g_proxy_connect_signal (power_proxy, "DeviceRemoved",
- G_CALLBACK (device_removed_signal_handler), NULL, NULL);
- dbus_g_proxy_connect_signal (power_proxy, "DeviceChanged",
- G_CALLBACK (device_changed_signal_handler), NULL, NULL);
- g_main_loop_run (loop);
-
- return FALSE;
-}
-
-static void
-do_show_info (const char *object_path)
-{
- DeviceProperties *props;
- struct tm *time_tm;
- time_t t;
- char time_buf[256];
-
- props = device_properties_get (bus, object_path);
-
- t = (time_t) props->update_time;
- time_tm = localtime (&t);
- strftime (time_buf, sizeof time_buf, "%c", time_tm);
-
- g_print ("Showing information for %s\n", object_path);
- g_print (" native-path: %s\n", props->native_path);
- g_print (" vendor: %s\n", props->vendor);
- g_print (" model: %s\n", props->model);
- g_print (" serial: %s\n", props->serial);
- g_print (" updated: %s (%d seconds ago)\n", time_buf, (int) (time (NULL) - props->update_time));
- if (strcmp (props->type, "battery") == 0) {
- g_print (" battery\n");
- g_print (" energy: %g Wh\n", props->battery_energy);
- g_print (" energy-empty: %g Wh\n", props->battery_energy_empty);
- g_print (" energy-empty-design: %g Wh\n", props->battery_energy_empty_design);
- g_print (" energy-full: %g Wh\n", props->battery_energy_full);
- g_print (" energy-full-design: %g Wh\n", props->battery_energy_full_design);
- g_print (" energy-rate: %g W\n", props->battery_energy_rate);
- g_print (" time to full: ");
- if (props->battery_time_to_full >= 0)
- g_print ("%d seconds\n", (int) props->battery_time_to_full);
- else
- g_print ("unknown\n");
- g_print (" time to empty: ");
- if (props->battery_time_to_empty >= 0)
- g_print ("%d seconds\n", (int) props->battery_time_to_empty);
- else
- g_print ("unknown\n");
- g_print (" percentage: %g%%\n", props->battery_percentage);
- g_print (" technology: %s\n", props->battery_technology);
- } else if (strcmp (props->type, "line-power") == 0) {
- g_print (" line-power\n");
- g_print (" online: %s\n", props->line_power_online ? "yes" : "no");
- } else {
- g_print (" unknown power source type '%s'\n", props->type);
- }
- device_properties_free (props);
-}
-
-int
-main (int argc, char **argv)
-{
- int ret;
- GOptionContext *context;
- GError *error = NULL;
- unsigned int n;
- static GOptionEntry entries [] = {
- { "enumerate", 0, 0, G_OPTION_ARG_NONE, &opt_enumerate, "Enumerate objects paths for devices", NULL },
- { "monitor", 0, 0, G_OPTION_ARG_NONE, &opt_monitor, "Monitor activity from the power daemon", NULL },
- { "monitor-detail", 0, 0, G_OPTION_ARG_NONE, &opt_monitor_detail, "Monitor with detail", NULL },
- { "show-info", 0, 0, G_OPTION_ARG_STRING, &opt_show_info, "Show information about object path", NULL },
- { NULL }
- };
-
- ret = 1;
-
- g_type_init ();
-
- context = g_option_context_new ("DeviceKit-power tool");
- g_option_context_add_main_entries (context, entries, NULL);
- g_option_context_parse (context, &argc, &argv, NULL);
- g_option_context_free (context);
-
- loop = g_main_loop_new (NULL, FALSE);
-
- bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error);
- if (bus == NULL) {
- g_warning ("Couldn't connect to system bus: %s", error->message);
- g_error_free (error);
- goto out;
- }
-
- power_proxy = dbus_g_proxy_new_for_name (bus,
- "org.freedesktop.DeviceKit.Power",
- "/",
- "org.freedesktop.DeviceKit.Power");
- dbus_g_proxy_add_signal (power_proxy, "DeviceAdded", G_TYPE_STRING, G_TYPE_INVALID);
- dbus_g_proxy_add_signal (power_proxy, "DeviceRemoved", G_TYPE_STRING, G_TYPE_INVALID);
- dbus_g_proxy_add_signal (power_proxy, "DeviceChanged", G_TYPE_STRING, G_TYPE_INVALID);
-
- if (opt_enumerate) {
- GPtrArray *devices;
- if (!org_freedesktop_DeviceKit_Power_enumerate_devices (power_proxy, &devices, &error)) {
- g_warning ("Couldn't enumerate devices: %s", error->message);
- g_error_free (error);
- goto out;
- }
- for (n = 0; n < devices->len; n++) {
- char *object_path = devices->pdata[n];
- g_print ("%s\n", object_path);
- }
- g_ptr_array_foreach (devices, (GFunc) g_free, NULL);
- g_ptr_array_free (devices, TRUE);
- } else if (opt_monitor || opt_monitor_detail) {
- if (!do_monitor ())
- goto out;
- } else if (opt_show_info != NULL) {
- do_show_info (opt_show_info);
- }
-
- ret = 0;
-
-out:
- if (power_proxy != NULL)
- g_object_unref (power_proxy);
- if (bus != NULL)
- dbus_g_connection_unref (bus);
-
- return ret;
-}
diff --git a/tools/dkp-tool.c b/tools/dkp-tool.c
new file mode 100644
index 0000000..38ea18f
--- /dev/null
+++ b/tools/dkp-tool.c
@@ -0,0 +1,371 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2007 David Zeuthen <david@fubar.dk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <signal.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <pwd.h>
+#include <grp.h>
+
+#include <glib.h>
+#include <glib/gi18n-lib.h>
+#include <glib-object.h>
+
+#include <dbus/dbus-glib.h>
+#include <dbus/dbus-glib-lowlevel.h>
+
+#include <polkit-dbus/polkit-dbus.h>
+
+#include "dkp-daemon-glue.h"
+#include "dkp-marshal.h"
+#include "../src/dkp-debug.h"
+
+static DBusGConnection *bus = NULL;
+static DBusGProxy *power_proxy = NULL;
+static GMainLoop *loop;
+
+static gboolean opt_enumerate = FALSE;
+static gboolean opt_monitor = FALSE;
+static gboolean opt_monitor_detail = FALSE;
+static gchar *opt_show_info = FALSE;
+
+static gboolean do_monitor (void);
+static void do_show_info (const gchar *object_path);
+
+/**
+ * device_added_signal_handler:
+ **/
+static void
+device_added_signal_handler (DBusGProxy *proxy, const gchar *object_path, gpointer user_data)
+{
+ g_print ("added: %s\n", object_path);
+ if (opt_monitor_detail) {
+ do_show_info (object_path);
+ g_print ("\n");
+ }
+}
+
+/**
+ * device_changed_signal_handler:
+ **/
+static void
+device_changed_signal_handler (DBusGProxy *proxy, const gchar *object_path, gpointer user_data)
+{
+ g_print ("changed: %s\n", object_path);
+ if (opt_monitor_detail) {
+ /* TODO: would be nice to just show the diff */
+ do_show_info (object_path);
+ g_print ("\n");
+ }
+}
+
+/**
+ * device_removed_signal_handler:
+ **/
+static void
+device_removed_signal_handler (DBusGProxy *proxy, const gchar *object_path, gpointer user_data)
+{
+ g_print ("removed: %s\n", object_path);
+}
+
+/* --- SUCKY CODE BEGIN --- */
+
+/* This totally sucks; dbus-bindings-tool and dbus-glib should be able
+ * to do this for us.
+ */
+
+typedef struct
+{
+ gchar *native_path;
+ gchar *vendor;
+ gchar *model;
+ gchar *serial;
+ guint64 update_time;
+ gchar *type;
+ gboolean line_power_online;
+ gdouble battery_energy;
+ gdouble battery_energy_empty;
+ gdouble battery_energy_empty_design;
+ gdouble battery_energy_full;
+ gdouble battery_energy_full_design;
+ gdouble battery_energy_rate;
+ gint64 battery_time_to_full;
+ gint64 battery_time_to_empty;
+ gdouble battery_percentage;
+ gchar *battery_technology;
+} DeviceProperties;
+
+/**
+ * collect_props:
+ **/
+static void
+collect_props (const char *key, const GValue *value, DeviceProperties *props)
+{
+ gboolean handled = TRUE;
+
+ if (strcmp (key, "native-path") == 0)
+ props->native_path = g_strdup (g_value_get_string (value));
+ else if (strcmp (key, "vendor") == 0)
+ props->vendor = g_strdup (g_value_get_string (value));
+ else if (strcmp (key, "model") == 0)
+ props->model = g_strdup (g_value_get_string (value));
+ else if (strcmp (key, "serial") == 0)
+ props->serial = g_strdup (g_value_get_string (value));
+ else if (strcmp (key, "update-time") == 0)
+ props->update_time = g_value_get_uint64 (value);
+ else if (strcmp (key, "type") == 0)
+ props->type = g_strdup (g_value_get_string (value));
+ else if (strcmp (key, "line-power-online") == 0)
+ props->line_power_online = g_value_get_boolean (value);
+ else if (strcmp (key, "battery-energy") == 0)
+ props->battery_energy = g_value_get_double (value);
+ else if (strcmp (key, "battery-energy-empty") == 0)
+ props->battery_energy_empty = g_value_get_double (value);
+ else if (strcmp (key, "battery-energy-empty-design") == 0)
+ props->battery_energy_empty_design = g_value_get_double (value);
+ else if (strcmp (key, "battery-energy-full") == 0)
+ props->battery_energy_full = g_value_get_double (value);
+ else if (strcmp (key, "battery-energy-full-design") == 0)
+ props->battery_energy_full_design = g_value_get_double (value);
+ else if (strcmp (key, "battery-energy-rate") == 0)
+ props->battery_energy_rate = g_value_get_double (value);
+ else if (strcmp (key, "battery-time-to-full") == 0)
+ props->battery_time_to_full = g_value_get_int64 (value);
+ else if (strcmp (key, "battery-time-to-empty") == 0)
+ props->battery_time_to_empty = g_value_get_int64 (value);
+ else if (strcmp (key, "battery-percentage") == 0)
+ props->battery_percentage = g_value_get_double (value);
+ else if (strcmp (key, "battery-technology") == 0)
+ props->battery_technology = g_strdup (g_value_get_string (value));
+ else
+ handled = FALSE;
+
+ if (!handled)
+ dkp_warning ("unhandled property '%s'", key);
+}
+
+/**
+ * device_properties_get:
+ **/
+static DeviceProperties *
+device_properties_get (DBusGConnection *bus, const char *object_path)
+{
+ DeviceProperties *props;
+ GError *error;
+ GHashTable *hash_table;
+ DBusGProxy *prop_proxy;
+ const char *ifname = "org.freedesktop.DeviceKit.Power.Device";
+
+ props = g_new0 (DeviceProperties, 1);
+
+ prop_proxy = dbus_g_proxy_new_for_name (bus, "org.freedesktop.DeviceKit.Power",
+ object_path, "org.freedesktop.DBus.Properties");
+ error = NULL;
+ if (!dbus_g_proxy_call (prop_proxy, "GetAll", &error,
+ G_TYPE_STRING, ifname,
+ G_TYPE_INVALID,
+ dbus_g_type_get_map ("GHashTable", G_TYPE_STRING, G_TYPE_VALUE),
+ &hash_table,
+ G_TYPE_INVALID)) {
+ dkp_warning ("Couldn't call GetAll() to get properties for %s: %s", object_path, error->message);
+ g_error_free (error);
+ goto out;
+ }
+
+ g_hash_table_foreach (hash_table, (GHFunc) collect_props, props);
+ g_hash_table_unref (hash_table);
+
+out:
+ g_object_unref (prop_proxy);
+ return props;
+}
+
+/**
+ * device_properties_free:
+ **/
+static void
+device_properties_free (DeviceProperties *props)
+{
+ g_free (props->native_path);
+ g_free (props->vendor);
+ g_free (props->model);
+ g_free (props->serial);
+ g_free (props->type);
+ g_free (props->battery_technology);
+ g_free (props);
+}
+
+/* --- SUCKY CODE END --- */
+
+/**
+ * do_monitor:
+ **/
+static gboolean
+do_monitor (void)
+{
+ g_print ("Monitoring activity from the power daemon. Press Ctrl+C to cancel.\n");
+
+ dbus_g_proxy_connect_signal (power_proxy, "DeviceAdded",
+ G_CALLBACK (device_added_signal_handler), NULL, NULL);
+ dbus_g_proxy_connect_signal (power_proxy, "DeviceRemoved",
+ G_CALLBACK (device_removed_signal_handler), NULL, NULL);
+ dbus_g_proxy_connect_signal (power_proxy, "DeviceChanged",
+ G_CALLBACK (device_changed_signal_handler), NULL, NULL);
+ g_main_loop_run (loop);
+
+ return FALSE;
+}
+
+/**
+ * do_show_info:
+ **/
+static void
+do_show_info (const gchar *object_path)
+{
+ DeviceProperties *props;
+ struct tm *time_tm;
+ time_t t;
+ gchar time_buf[256];
+
+ props = device_properties_get (bus, object_path);
+
+ t = (time_t) props->update_time;
+ time_tm = localtime (&t);
+ strftime (time_buf, sizeof time_buf, "%c", time_tm);
+
+ g_print ("Showing information for %s\n", object_path);
+ g_print (" native-path: %s\n", props->native_path);
+ g_print (" vendor: %s\n", props->vendor);
+ g_print (" model: %s\n", props->model);
+ g_print (" serial: %s\n", props->serial);
+ g_print (" updated: %s (%d seconds ago)\n", time_buf, (int) (time (NULL) - props->update_time));
+ if (strcmp (props->type, "battery") == 0) {
+ g_print (" battery\n");
+ g_print (" energy: %g Wh\n", props->battery_energy);
+ g_print (" energy-empty: %g Wh\n", props->battery_energy_empty);
+ g_print (" energy-empty-design: %g Wh\n", props->battery_energy_empty_design);
+ g_print (" energy-full: %g Wh\n", props->battery_energy_full);
+ g_print (" energy-full-design: %g Wh\n", props->battery_energy_full_design);
+ g_print (" energy-rate: %g W\n", props->battery_energy_rate);
+ g_print (" time to full: ");
+ if (props->battery_time_to_full >= 0)
+ g_print ("%d seconds\n", (int) props->battery_time_to_full);
+ else
+ g_print ("unknown\n");
+ g_print (" time to empty: ");
+ if (props->battery_time_to_empty >= 0)
+ g_print ("%d seconds\n", (int) props->battery_time_to_empty);
+ else
+ g_print ("unknown\n");
+ g_print (" percentage: %g%%\n", props->battery_percentage);
+ g_print (" technology: %s\n", props->battery_technology);
+ } else if (strcmp (props->type, "line-power") == 0) {
+ g_print (" line-power\n");
+ g_print (" online: %s\n", props->line_power_online ? "yes" : "no");
+ } else {
+ g_print (" unknown power source type '%s'\n", props->type);
+ }
+ device_properties_free (props);
+}
+
+/**
+ * main:
+ **/
+int
+main (int argc, char **argv)
+{
+ int ret = 1;
+ GOptionContext *context;
+ GError *error = NULL;
+ gboolean verbose = FALSE;
+ unsigned int n;
+
+ const GOptionEntry entries[] = {
+ { "verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose, _("Show extra debugging information"), NULL },
+ { "enumerate", 0, 0, G_OPTION_ARG_NONE, &opt_enumerate, _("Enumerate objects paths for devices"), NULL },
+ { "monitor", 0, 0, G_OPTION_ARG_NONE, &opt_monitor, _("Monitor activity from the power daemon"), NULL },
+ { "monitor-detail", 0, 0, G_OPTION_ARG_NONE, &opt_monitor_detail, _("Monitor with detail"), NULL },
+ { "show-info", 0, 0, G_OPTION_ARG_STRING, &opt_show_info, _("Show information about object path"), NULL },
+ { NULL }
+ };
+
+ g_type_init ();
+
+ context = g_option_context_new ("DeviceKit-power tool");
+ g_option_context_add_main_entries (context, entries, NULL);
+ g_option_context_parse (context, &argc, &argv, NULL);
+ g_option_context_free (context);
+ dkp_debug_init (verbose);
+
+ loop = g_main_loop_new (NULL, FALSE);
+
+ bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error);
+ if (bus == NULL) {
+ dkp_warning ("Couldn't connect to system bus: %s", error->message);
+ g_error_free (error);
+ goto out;
+ }
+
+ power_proxy = dbus_g_proxy_new_for_name (bus, "org.freedesktop.DeviceKit.Power",
+ "/", "org.freedesktop.DeviceKit.Power");
+ dbus_g_proxy_add_signal (power_proxy, "DeviceAdded", G_TYPE_STRING, G_TYPE_INVALID);
+ dbus_g_proxy_add_signal (power_proxy, "DeviceRemoved", G_TYPE_STRING, G_TYPE_INVALID);
+ dbus_g_proxy_add_signal (power_proxy, "DeviceChanged", G_TYPE_STRING, G_TYPE_INVALID);
+
+ if (opt_enumerate) {
+ GPtrArray *devices;
+ if (!org_freedesktop_DeviceKit_Power_enumerate_devices (power_proxy, &devices, &error)) {
+ dkp_warning ("Couldn't enumerate devices: %s", error->message);
+ g_error_free (error);
+ goto out;
+ }
+ for (n = 0; n < devices->len; n++) {
+ gchar *object_path = devices->pdata[n];
+ g_print ("%s\n", object_path);
+ }
+ g_ptr_array_foreach (devices, (GFunc) g_free, NULL);
+ g_ptr_array_free (devices, TRUE);
+ } else if (opt_monitor || opt_monitor_detail) {
+ if (!do_monitor ())
+ goto out;
+ } else if (opt_show_info != NULL) {
+ do_show_info (opt_show_info);
+ }
+
+ ret = 0;
+
+out:
+ if (power_proxy != NULL)
+ g_object_unref (power_proxy);
+ if (bus != NULL)
+ dbus_g_connection_unref (bus);
+
+ return ret;
+}